Sound wave detection device for channel measurement

Abstract

The utility model relates to the technical field of sound wave detection, and provides a sound wave detection device for channel measurement, which comprises a mounting plate, the top end of the mounting plate is fixedly connected with a mounting frame and a low-position fixing seat, and the top end of the low-position fixing seat is fixedly connected with a first motor. The driving end of the first motor is fixedly connected with a first worm, the left side of the first worm is in meshed connection with a first worm gear, the inner wall of the first worm gear is fixedly connected with a transmission rod, and the outer side of the top end of the transmission rod is fixedly connected with a first bevel gear. According to the utility model, through the cooperation of the first motor, the first worm, the transmission rod, the second motor, the second worm, the second worm gear, the sleeving rod, the rotating frame, the first bevel gear, the second bevel gear, the connecting rod, the adjusting block, the adjusting rod and the fixing plate, the angle adjusting effect of the device is realized, and the detection range of the device is expanded; the detection head can be automatically adjusted according to actual detection requirements, and the practicability of the device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sound wave detection, in particular to a sound wave detection device for waterway measurement. Background Art

[0002] The hydrological information of the waterway has an important impact on shipping operations. The existing waterway information is generally measured and updated manually, which consumes too much manpower and material resources, resulting in a serious waste of human resources. In addition, affected by weather conditions, manual operations cannot be guaranteed to be implemented every day, and the measurement results will also be affected.

[0003] After searching, the existing patent (Announcement No.: CN215572915U) discloses a sonic wave detection device for waterway measurement, including a base, a support column is provided on the top outer wall of the base, a protection box is provided on the top outer wall of the support column, a mounting plate is provided on the top outer wall of the protection box, a sonic wave detection component is provided on the bottom outer wall of the mounting plate, two or more guide columns are slidably connected inside the mounting plate, the bottom inner wall of the guide column and the bottom outer wall of the mounting plate are clamped with the same spring, the top outer walls of two or more guide columns are provided with the same collection box, the bottom outer walls of two or more guide columns are provided with the same cover plate, and the bottom outer wall of the collection box is provided with a water outlet pipe. The utility model can measure the waterway by providing a sonic wave detection component, and the sonic wave detection component is exposed to the air, which can ensure that the medium through which the sound waves of the sonic wave detection component pass during the measurement process is the same, thereby ensuring the accuracy of the measurement.

[0004] However, the above solution does not have the effect of adjusting the angle of the detection head, the detection range is limited, and the angle of the detection head cannot be adjusted according to actual detection needs. It has certain limitations and is less practical.

[0005] In view of this, the utility model proposes a sound wave detection device for waterway measurement. Utility Model Content

[0006] The utility model provides a sound wave detection device for waterway measurement, which solves the problem that the angle of the detection head cannot be adjusted in the related technology.

[0007] The technical solution of the utility model is as follows: a sound wave detection device for channel measurement, comprising a mounting plate, the top of the mounting plate is fixedly connected to a mounting frame, the top of the mounting plate is fixedly connected to a low-position fixing seat, the top of the low-position fixing seat is fixedly connected to a motor 1, the driving end of the motor 1 is fixedly connected to a worm 1, the left side of the worm 1 is meshedly connected to a worm wheel 1, the inner wall of the worm wheel 1 is fixedly connected to a transmission rod, the top outer side of the transmission rod is fixedly connected to a bevel gear 1, the left side of the bevel gear 1 is meshedly connected to a bevel gear 2, the inner wall of the bevel gear 2 is fixedly connected to a connecting rod, the outer side of the connecting rod is fixedly connected to an adjusting block, the top of the adjusting block is fixedly connected to an adjusting rod, the top of the mounting plate is fixedly connected to a high-position fixing seat, the top of the high-position fixing seat is fixedly connected to a motor 2, the driving end of the motor 2 is fixedly connected to a worm 2, the right side of the worm 2 is meshedly connected to a worm wheel 2, and the inner wall of the worm wheel 2 is fixedly connected to a socket rod.

[0008] Preferably, the top end of the sleeve rod is fixedly connected to a rotating frame, and the connecting rod is rotatably connected to the inner wall of the rotating frame.

[0009] Preferably, the sleeve rod is rotatably connected to the outside of the transmission rod, and the sleeve rod is rotatably connected to the top end of the inner wall of the mounting frame.

[0010] Preferably, a fixing plate is fixedly connected to the top of the adjusting rod, and a fixing platform is fixedly connected to the top of the fixing plate.

[0011] Preferably, the inner wall of the fixed platform is provided with sliding grooves opposite to each other on the left and right, and the outer side of the sliding groove is provided with limiting grooves opposite to each other on the top and bottom.

[0012] Preferably, a sliding block is slidably connected inside the sliding groove, and upper and lower opposite limiting blocks are fixedly connected outside the sliding block.

[0013] Preferably, the limit block is slidably connected inside the limit groove, one end of a spring is fixedly connected to one side of the limit block, and the other end of the spring is fixedly connected inside the limit groove.

[0014] Preferably, a mounting platform is installed in the middle of the inner wall of the fixing platform, a detection head is fixedly connected to the top of the mounting platform, and a positioning plate is fixedly connected to the middle of the inner wall of the mounting platform.

[0015] Preferably, one end of a left-right opposite spring is fixedly connected to the outer side of the positioning plate, and the other end of the spring is fixedly connected to a clamping block, and the clamping block is engaged with the sliding groove.

[0016] Preferably, a float is fixedly connected to the middle portion of the bottom end of the mounting plate.

[0017] The working principle and beneficial effects of the utility model are:

[0018] 1. In the utility model, through the cooperation of motor 1, worm 1, transmission rod, motor 2, worm 2, worm gear 2, sleeve rod, rotating frame, bevel gear 1, bevel gear 2, connecting rod, adjustment block, adjustment rod and fixing plate, the angle adjustment effect of the device is achieved, the detection range of the device is expanded, the detection head can be automatically adjusted according to actual detection needs, and the practicability of the device is further improved.

[0019] 2. In the utility model, the fast installation and disassembly effect of the detection head is achieved through the cooperation of the fixed platform, the slide groove, the slider, the limit block, the spring one, the limit groove, the mounting platform, the positioning plate, the spring two and the clamping block. When the detection head needs to be replaced and repaired, it is more convenient for maintenance personnel to operate, further improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] Figure 1 It is an isometric stereoscopic schematic diagram of the utility model;

[0022] Figure 2 It is a schematic diagram of the three-dimensional structure of the mounting plate of the utility model;

[0023] Figure 3 This is a schematic diagram of the internal structure of the fixed platform of the utility model;

[0024] Figure 4 It is a schematic diagram of the internal structure of the installation platform of the utility model.

[0025] In the figure: 1. mounting plate; 2. mounting frame; 3. low position fixing seat; 4. motor 1; 5. worm 1; 6. worm gear 1; 7. transmission rod; 8. high position fixing seat; 9. motor 2; 10. worm 2; 11. worm gear 2; 12. sleeve rod; 13. rotating frame; 14. bevel gear 1; 15. bevel gear 2; 16. connecting rod; 17. adjusting block; 18. adjusting rod; 19. fixing plate; 20. fixing table; 21. slide groove; 22. slide block; 23. limit block; 24. spring 1; 25. limit groove; 26. mounting table; 27. positioning plate; 28. spring 2; 29. ​​clamping block; 30. detection head; 31. float. DETAILED DESCRIPTION

[0026] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example 1

[0028] The preferred embodiment of the acoustic wave detection device for waterway measurement provided by the utility model is as follows: Figures 1 to 4 As shown: a sound wave detection device for channel measurement, including a mounting plate 1, a mounting frame 2 is fixedly connected to the top of the mounting plate 1, and the mounting plate 1 plays a fixed supporting role for the mounting frame 2, a low-position fixing seat 3 is fixedly connected to the top of the mounting plate 1, and the mounting plate 1 plays a fixed supporting role for the low-position fixing seat 3, and a motor 4 is fixedly connected to the top of the low-position fixing seat 3 in order to further improve the stability of the motor 4, a worm 5 is fixedly connected to the driving end of the motor 4, and the worm 5 can be driven to rotate by the motor 4, and the left side of the worm 5 is meshedly connected to a worm wheel 6, which further drives the worm wheel 6 to rotate, and the inner wall of the worm wheel 6 is fixedly connected to a transmission rod 7, which is driven by the rotation of the worm wheel 6 to drive the transmission rod 7 to rotate, and the outer side of the top of the transmission rod 7 is fixedly connected to a bevel gear 14, which further drives the bevel gear 14 to rotate, and the left side of the bevel gear 14 is meshedly connected to a bevel gear 2 15, which is connected to the bevel gear 1 4 rotates to drive the bevel gear 2 15 to rotate, the inner wall of the bevel gear 2 15 is fixedly connected with a connecting rod 16, which in turn drives the connecting rod 16 to rotate, the outer side of the connecting rod 16 is fixedly connected with an adjusting block 17, and the adjusting block 17 can be driven to rotate by the rotation of the connecting rod 16, and the top of the adjusting block 17 is fixedly connected with an adjusting rod 18, which in turn drives the adjusting rod 18 to rotate, the top of the mounting plate 1 is fixedly connected with a high-position fixing seat 8, and the mounting plate 1 plays a fixed supporting role for the high-position fixing seat 8, and the top of the high-position fixing seat 8 is fixedly connected with a motor 2 9, in order to further improve the stability of the motor 2 9, the driving end of the motor 2 9 is fixedly connected with a worm 2 10, and the worm 2 10 can be driven to rotate by the motor 2 9, the right side of the worm 2 10 is meshedly connected with a worm wheel 2 11, which in turn drives the worm wheel 2 11 to rotate, and the inner wall of the worm wheel 2 11 is fixedly connected with a sleeve rod 12, which further drives the sleeve rod 12 to rotate.

[0029] In this embodiment, a rotating frame 13 is fixedly connected to the top of the sleeve rod 12. The sleeve rod 12 rotates to drive the rotating frame 13 to rotate, and the adjusting rod 18 rotates, so that the angle adjustment effect of the device can be achieved, thereby expanding the detection range of the device. The detection head 30 can be automatically adjusted according to actual detection needs, further improving the practicality of the device. The connecting rod 16 is rotatably connected to the inner wall of the rotating frame 13 to further improve the stability of the connecting rod 16 during rotation.

[0030] In this embodiment, the sleeve rod 12 is rotatably connected to the outside of the transmission rod 7. The sleeve rod 12 does not affect the rotation of the transmission rod 7 during rotation. The sleeve rod 12 is rotatably connected to the top of the inner wall of the mounting frame 2 in order to further improve the stability of the sleeve rod 12 during rotation.

[0031] Example 2

[0032] On the basis of Example 1, a preferred embodiment of the acoustic wave detection device for waterway measurement provided by the utility model is as follows: Figures 1 to 4 As shown: the top of the adjusting rod 18 is fixedly connected to a fixing plate 19, the adjusting rod 18 plays a role of fixing and supporting the fixing plate 19, and the fixing plate 19 is driven to rotate by the rotation of the adjusting rod 18, and the top of the fixing plate 19 is fixedly connected to a fixing platform 20, which further drives the fixing platform 20 to rotate.

[0033] In this embodiment, the inner wall of the fixing platform 20 is provided with left and right opposite sliding grooves 21 , and the outer side of the sliding groove 21 is provided with up and down opposite limiting grooves 25 .

[0034] In this embodiment, a slider 22 is slidably connected inside the slide groove 21 , and upper and lower opposite limit blocks 23 are fixedly connected outside the slider 22 . Pressing the slider 22 inwards can drive the slider 22 to slide inside the slide groove 21 .

[0035] In this embodiment, the limit block 23 is slidably connected inside the limit groove 25, one end of a spring 24 is fixedly connected to one side of the limit block 23, and the other end of the spring 24 is fixedly connected inside the limit groove 25. The limit block 23 is driven to slide inside the limit groove 25 by the sliding of the slider 22, and the spring 24 is forced to contract during the sliding process of the limit block 23.

[0036] In this embodiment, a mounting platform 26 is installed in the middle of the inner wall of the fixed platform 20. The mounting platform 26 is driven to rotate by the rotation of the fixed platform 20. A detection head 30 is fixedly connected to the top of the mounting platform 26, which further drives the detection head 30 to rotate. A positioning plate 27 is fixedly connected to the middle of the inner wall of the mounting platform 26, and the mounting platform 26 plays a role of fixing and supporting the positioning plate 27.

[0037] In this embodiment, one end of a spring 28 opposite to the left and right is fixedly connected to the outer side of the positioning plate 27, and the positioning plate 27 fixes the spring 28. The other end of the spring 28 is fixedly connected to a clamping block 29, and the spring 28 fixes the clamping block 29. The clamping block 29 is engaged with the slide groove 21.

[0038] Furthermore, a float 31 is fixedly connected to the middle part of the bottom end of the mounting plate 1, and the float 31 can make the mounting plate 1 float on the waterway.

[0039] The working principle and use process of the utility model are as follows: the worm 15 is driven to rotate by the motor 14, and then the worm wheel 16 is driven to rotate, and the bevel gear 14 is driven to rotate by the rotation of the transmission rod 7, and the bevel gear 2 15 is further driven to rotate, and the connecting rod 16 is driven to rotate by the rotation of the bevel gear 2 15, and then the adjusting block 17 is driven to rotate, and further the adjusting rod 18 is driven to rotate, and the fixing plate 19 is driven to rotate by the rotation of the adjusting rod 18, and then the fixing table 20 is driven to rotate by the rotation of the fixing table 20, and the mounting table 26 is driven to rotate, and further the detection head 30 installed on the upper end of the mounting table 26 is driven to rotate, and the worm 10 is driven to rotate by the motor 29, and then the worm wheel 2 11 is driven to rotate, and further the sleeve rod 12 is driven to rotate, and the sleeve rod 12 does not affect the rotation of the transmission rod 7 during the rotation process, and the rotating frame 13 is driven to rotate by the rotation of the sleeve rod 12, and the detection head 30 can be driven by the rotation of the fixing plate 19. The device can be rotated in all directions to achieve the angle adjustment effect of the device, expand the detection range of the device, and automatically adjust the detection head 30 according to the actual detection needs, so as to further improve the practicality of the device. The two sliders 22 are pressed inwardly, thereby driving the slider 22 to slide inside the slide groove 21, and further driving the limit block 23 to slide inside the limit groove 25, and the spring 1 24 is forced to shrink. The slider 22 contacts the clamping block 29 during the movement, thereby driving the clamping block 29 to move inward, and the spring 28 is forced to shrink until the clamping block 29 is out of the range of the slide groove 21, and then the mounting table 26 is pulled outward, so that the detection head 30 can be repaired and replaced. After the replacement is completed, the mounting table 26 is reinstalled inside the fixed table 20, so that the clamping block 29 and the slide groove 21 are re-engaged, and then the installation is completed, thereby achieving the effect of rapid installation and disassembly of the detection head 30. When the detection head 30 needs to be replaced and repaired, it is more convenient for maintenance personnel to operate, and the applicability of the device is further improved.

[0040] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sound wave detection device for waterway measurement, comprising a mounting plate (1), characterized in that: The top of the mounting plate (1) is fixedly connected to a mounting frame (2), the top of the mounting plate (1) is fixedly connected to a low-position fixing seat (3), the top of the low-position fixing seat (3) is fixedly connected to a motor 1 (4), the driving end of the motor 1 (4) is fixedly connected to a worm 1 (5), the left side of the worm 1 (5) is meshingly connected to a worm wheel 1 (6), the inner wall of the worm wheel 1 (6) is fixedly connected to a transmission rod (7), the outer side of the top of the transmission rod (7) is fixedly connected to a bevel gear 1 (14), the left side of the bevel gear 1 (14) is meshingly connected to a bevel gear 2 (15), the A connecting rod (16) is fixedly connected to the inner wall of the bevel gear 2 (15), an adjusting block (17) is fixedly connected to the outer side of the connecting rod (16), an adjusting rod (18) is fixedly connected to the top of the adjusting block (17), a high-position fixing seat (8) is fixedly connected to the top of the mounting plate (1), a motor 2 (9) is fixedly connected to the top of the high-position fixing seat (8), a worm gear 2 (10) is fixedly connected to the driving end of the motor 2 (9), a worm gear 2 (11) is meshedly connected to the right side of the worm gear 2 (10), and a sleeve rod (12) is fixedly connected to the inner wall of the worm gear 2 (11).

2. The acoustic wave detection device for waterway measurement according to claim 1, characterized in that: The top end of the sleeve rod (12) is fixedly connected to a rotating frame (13), and the connecting rod (16) is rotatably connected to the inner wall of the rotating frame (13).

3. The acoustic wave detection device for waterway measurement according to claim 1, characterized in that: The sleeve connecting rod (12) is rotatably connected to the outside of the transmission rod (7), and the sleeve connecting rod (12) is rotatably connected to the top end of the inner wall of the mounting frame (2).

4. The acoustic wave detection device for waterway measurement according to claim 1, characterized in that: The top end of the adjusting rod (18) is fixedly connected to a fixing plate (19), and the top end of the fixing plate (19) is fixedly connected to a fixing platform (20).

5. The acoustic wave detection device for waterway measurement according to claim 4, characterized in that: The inner wall of the fixed platform (20) is provided with sliding grooves (21) opposite to each other on the left and right, and the outer side of the sliding groove (21) is provided with limiting grooves (25) opposite to each other on the top and bottom.

6. The acoustic wave detection device for waterway measurement according to claim 5, characterized in that: A sliding block (22) is slidably connected inside the sliding groove (21), and upper and lower opposite limiting blocks (23) are fixedly connected outside the sliding block (22).

7. The acoustic wave detection device for waterway measurement according to claim 6, characterized in that: The limit block (23) is slidably connected inside the limit groove (25), one end of a spring (24) is fixedly connected to one side of the limit block (23), and the other end of the spring (24) is fixedly connected inside the limit groove (25).

8. The acoustic wave detection device for waterway measurement according to claim 4, characterized in that: A mounting platform (26) is installed in the middle of the inner wall of the fixing platform (20), a detection head (30) is fixedly connected to the top of the mounting platform (26), and a positioning plate (27) is fixedly connected to the middle of the inner wall of the mounting platform (26).

9. The acoustic wave detection device for waterway measurement according to claim 8, characterized in that: One end of a left-right opposite spring (28) is fixedly connected to the outside of the positioning plate (27), and the other end of the spring (28) is fixedly connected to a clamping block (29), and the clamping block (29) is clamped with the slide groove (21).

10. The acoustic wave detection device for waterway measurement according to claim 1, characterized in that: A float (31) is fixedly connected to the middle portion of the bottom end of the mounting plate (1).

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